We look at the division of 785845 by 58 
The aim is to understand the frequency of 58 in 785845.

On to step 1:
58 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 58

Let's proceed to step 2:
The number 58 fits into 78 1 times, leaving a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 58 from 78, we get 20.
Grab the next digit (5) from the dividend, add it to 20, then carry on: 205 / 58

Step 3:
58 can be fit into 205 3 times, resulting in a remainder of 31.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtracting 174 from 205 leaves us with 31.
Append the next digit (8) from the dividend to 31 and continue with: 318 / 58

Going ahead to step 4:
58 can be fit into 318 5 times, resulting in a remainder of 28.
Record the quotient 5 as the next digit in the result. 
Result so far: 135.0
Subtracting 290 from 318 leaves us with 28.
Include the next digit (4) from the dividend after 28, then repeat: 284 / 58

On to step 5:
When dividing 284 by 58, we get 4 with a remainder of 52.
Record the quotient 4 as the next digit in the result. 
Result so far: 1354.0
Subtract 232 from 284 to get 52.
Include the next digit (5) from the dividend after 52, then repeat: 525 / 58

Going ahead to step 6:
58 can be fit into 525 9 times, resulting in a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 13549.0
If we subtract 522 from 525, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
The number 58 fits into 30 0 times, leaving a remainder of 30.
The next digit of our result is 0. 
Result so far: 13549.0
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 8:
When dividing 300 by 58, we get 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 13549.05
Subtracting 290 from 300 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
58 can be fit into 100 1 times, resulting in a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 13549.051
If we take 58 away from 100, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 10:
If we divide 420 by 58, we get 7 and a remainder of 14.
The next digit of our result is 7. 
Result so far: 13549.0517
If we take 406 away from 420, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 11:
58 can be fit into 140 2 times, resulting in a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 13549.05172
If we take 116 away from 140, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
240 divided by 58 is 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 13549.051724
Subtract 232 from 240 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 13:
58 goes into 80 1 times with a remainder of 22.
The next digit of our result is 1. 
Result so far: 13549.0517241
Deduct 58 from 80 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 14:
58 can be fit into 220 3 times, resulting in a remainder of 46.
The next digit of our result is 3. 
Result so far: 13549.05172413
If we subtract 174 from 220, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 13549.05172413 with a balance of 4.6e-08.